Ooooscar

Better LaTeX-Code, trees now look better

2

I defined the empty tree as a new command (in order to get rid of some redundant LaTeX code). Only the "Exercises" PDF is changed, but similar ideas can be...

Autoplay: scene2d.ui.Cell NullPointerException

5

### Is there an existing issue for this? - [X] I have searched the existing issues ### Game Version 4.13.8-patch1 (Build 1,049) ### Describe the bug I'm just letting the...